Quick answers
- Which hospitals does Alexander Lai work at?
- Medicare's official clinician data lists Alexander Lai at 3 hospitals: CentraCare Health - Monticello, Maple Grove Hospital and North Memorial Health Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alexander Lai see patients?
- Medicare's clinician data lists 7 practice locations, including Minnetonka, MN, Hudson, WI and Plymouth, MN. Call before your visit to confirm the address.
- What is Alexander Lai's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Alexander Lai accept Medicare assignment?
- Yes. Medicare's clinician data says Alexander Lai accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Alexander Lai?
- (763) 559-2171, as listed in official Medicare / NPI Registry data.
- What is Alexander Lai's NPI number?
- 1922119213. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alexander Lai works
Medicare's Facility Affiliation Data lists Alexander Lai at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CentraCare Health - MonticelloMonticello, MN · Critical Access Hospital · CCN 241362
- Maple Grove HospitalMaple Grove, MN · Acute Care Hospital · CCN 240214
- North Memorial Health HospitalRobbinsdale, MN · Acute Care Hospital · CCN 240001
Practice locations
Addresses where Alexander Lai is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 15450 Hwy 7Minnetonka, MN 55345
- 2651 Hillcrest Dr, Suite 103Hudson, WI 54016 (763) 559‑2171
- 2800 Campus Dr, Suite 30Plymouth, MN 55441 (763) 398‑6390
- 3300 Oakdale Ave NRobbinsdale, MN 55422 (763) 520‑2770
- 3366 Oakdale Ave NRobbinsdale, MN 55422 (763) 398‑6600
Group practices
Medicare enrollment lists Alexander Lai as a member of these groups (CMS data updated 2026-10-02).
- North Memorial Health Care504 clinicians in the group
- Minneapolis Radiology Associates Ltd44 clinicians in the group
- Minnesota Diagnostic Imaging Partners LLC32 clinicians in the group
- West Imaging LLC31 clinicians in the group
- Hudson Imaging Partners LLC30 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Minnesota
Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York Medical College |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922119213 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians